127043462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36739}}^1$

素因数の和:36780

約数の個数: 32

約数和(自身を含む): 246892800

約数和(自身を除く): 119849338

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 36739, 73478, 257173, 477607, 514346, 698041, 955214, 1396082, 3343249, 4886287, 6686498, 9074533, 9772574, 18149066, 63521731, 127043462]

約数ペア:

[(1, 127043462), (2, 63521731), (7, 18149066), (13, 9772574), (14, 9074533), (19, 6686498), (26, 4886287), (38, 3343249), (91, 1396082), (133, 955214), (182, 698041), (247, 514346), (266, 477607), (494, 257173), (1729, 73478), (3458, 36739)]